The Uni-T UT303A+ infrared thermometer measures surface temperatures without contact, in a range from -32 °C to 800 °C. Its 30:1 distance-to-spot ratio allows measurements from farther away, while the single laser pointer helps with aiming. It features a 250 ms response time, adjustable emissivity and a backlit display.
Measurement functions include MAX, MIN, AVG, DIFF and HOLD, while the alarms are visual and audible. Its housing withstands drops from heights of up to 1 m, and the device is CE and UKCA certified.
- Temperature measurement range: -32 °C to 800 °C
- Distance-to-spot ratio: 30:1
- Response time: 250 ms
- Accuracy: ±1.5 °C or ±1.5% for temperatures ≥0 °C; ±(1.5 °C + 0.1 °C/°C) for negative temperatures
- Repeatability: 0.7 °C or 0.7%
- Emissivity: Adjustable from 0.1 to 1.0
- Spectral range: 8–14 μm
- Laser pointer: Single
- Display: Backlit
- Measurement functions: MAX, MIN, AVG, DIFF and HOLD
- Alarms: Visual and audible
- Drop resistance: Up to 1 m
- Operating temperature: 0 °C to 50 °C
- Storage temperature: -20 °C to 60 °C
- Certifications: CE and UKCA
- Package contents: Infrared thermometer, 9 V battery, carrying case, user manual and blister packaging
Specifications
- Distance to Target Ratio
- 30:1
Temperature
- Minimum
- -32 °C
- Maximum
- 800 °C
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.